患者,男性,34岁,于1986年4月2日在清洗环氧乙烷空桶时,不填被溅出的环氧乙烷(低温残液)灼伤右眼。患者立即在车间用清水冲洗,后转院治疗。查体见右眼上下眼睑显著肿胀,球结膜明显水肿,角膜上皮冻伤脱落,瞳孔固定,直径3mm,晶体及 Patient, male, 34 years old, on April 2, 1986 while cleaning the empty barrels of ethylene oxide, did not burn the spilled ethylene oxide (low temperature raffinate) to the right eye. Patients immediately rinse with water in the workshop, transfer treatment. See the right eye upper and lower eyelids significant swelling, conjunctival significant edema, corneal epithelial frostbite, pupil fixation, diameter 3mm, crystal and